MBA Exam

In how many ways can 10 identical persons be distributed among 6 children so that each child gets at least 1 present?

1) <span style="font-weight: bold;">15C5</span>
2) <span style="font-weight: bold;">16C6</span>
3) <span style="font-weight: bold;">9C5</span>
4) <span style="font-weight: bold;">6^10</span>
5) <span style="font-weight: bold;">None of these</span>

Read Solution (Total 1)

in such ques we use n-1cr-1.
here n=10 r=6.
so, 9c5.
3 ans
9 years agoHelpfull: Yes(0) No(0)

MBA Other Question

In a certain colony of cancerous cells, each cell divides into 2 every hour. How many new cells will be produced from a single productive cell if this division continues for 10 hours and it is known that only 50% of the cells are capable enough to produce next generation cells? (Post explanation)

1) 2^9 -1
2) 2^10
3) 2^9
4) 2^10 -1
If T1 = 1 , and Tn = Tn-1+ 1/Tn-1 , find T75

1) 9-12
2) 12-15
3) 15-18
4) None of the above